Earphone



FIG. 1 is a first perspective view of an earphone showing my new design;

FIG. 2 is a second perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof; and,

FIG. 9 is a perspective view showing the earphone in a use state.

The broken lines in FIG. 9 depicting a cable and another earphone form no part of the claimed design.

The broken lines depict environment that forms no part of the claimed design. 

CLAIM The ornamental design for an earphone, as shown and described. 